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The GCF of 2800 and 4200 is 1400.
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Find HCF of: 5600 & 8400 1400 & 2100 560 & 840 400 & 600 5600 & 4200 2800 & 8400 8400 & 4200
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The greatest common factor (GCF) is also known as greatest common divisor (GCD) or highest common factor (HCF).
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